Specifications include, but are not limited to: The City of Austin, through its Austin Water Utility (AWU), seeks proposals from consultants interested in providing professional services for an assessment of various City Ordinances, Codes, and other regulations related to the use of auxiliary waters. Auxiliary water is defined in section 1623.0(2) of the Plumbing Code as: any pressurized water supply on or available to the premises other than the Austin Water Utilitys approved public potable water supply. These auxiliary waters may include water from another water purveyors public water supply or any natural source(s), including without limitation, rain, a well, lake, spring, river, stream, harbor, and so forth or ground water, surface water, ponded water for detention, retention or re-irrigation, or used waters, reclaimed water, recycled water, air conditioning condensate, or industrial fluids but does not include forced sewer mains or any pumped sewage that is piped to City of Austin sewer or on-site sewage facility system.